mirror of
https://github.com/jart/cosmopolitan.git
synced 2025-05-22 21:32:31 +00:00
Add SSL to redbean
Your redbean can now interoperate with clients that require TLS crypto. This is accomplished using a protocol polyglot that lets us distinguish between HTTP and HTTPS regardless of the port number. Certificates will be generated automatically, if none are supplied by the user. Footprint increases by only a few hundred kb so redbean in MODY=tiny is now 1.0mb - Add lseek() polyfills for ZIP executable - Automatically polyfill /tmp/FOO paths on NT - Fix readdir() / ftw() / nftw() bugs on Windows - Introduce -B flag for slower SSL that's stronger - Remove mbedtls features Cosmopolitan doesn't need - Have base64 decoder support the uri-safe alternative - Remove Truncated HMAC because it's forbidden by the IETF - Add all the mbedtls test suites and make them go 3x faster - Support opendir() / readdir() / closedir() on ZIP executable - Use Everest for ECDHE-ECDSA because it's so good it's so good - Add tinier implementation of sha1 since it's not worth the rom - Add chi-square monte-carlo mean correlation tests for getrandom() - Source entropy on Windows from the proper interface everyone uses We're continuing to outperform NGINX and other servers on raw message throughput. Using SSL means that instead of 1,000,000 qps you can get around 300,000 qps. However redbean isn't as fast as NGINX yet at SSL handshakes, since redbean can do 2,627 per second and NGINX does 4.3k Right now, the SSL UX story works best if you give your redbean a key signing key since that can be easily generated by openssl using a one liner then redbean will do all the things that are impossibly hard to do like signing ecdsa and rsa certificates that'll work in chrome. We should integrate the let's encrypt acme protocol in the future. Live Demo: https://redbean.justine.lol/ Root Cert: https://redbean.justine.lol/redbean1.crt
This commit is contained in:
Justine Tunney
parent
1beeb7a829
commit
cc1920749e
1032 changed files with 152673 additions and 69310 deletions
295
third_party/mbedtls/entropy_poll.c
vendored
295
third_party/mbedtls/entropy_poll.c
vendored
|
|
@ -1,287 +1,14 @@
|
|||
/* clang-format off */
|
||||
|
||||
asm(".ident\t\"\\n\\n\
|
||||
Mbed TLS (Apache 2.0)\\n\
|
||||
Copyright The Mbed TLS Contributors\"");
|
||||
asm(".include \"libc/disclaimer.inc\"");
|
||||
|
||||
/*
|
||||
* Platform-specific and custom entropy polling functions
|
||||
*
|
||||
* Copyright The Mbed TLS Contributors
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined(__linux__) && !defined(_GNU_SOURCE)
|
||||
/* Ensure that syscall() is available even when compiling with -std=c99 */
|
||||
#define _GNU_SOURCE
|
||||
#endif
|
||||
|
||||
#include "libc/stdio/stdio.h"
|
||||
#include "third_party/mbedtls/common.h"
|
||||
|
||||
|
||||
#if defined(MBEDTLS_ENTROPY_C)
|
||||
|
||||
#include "third_party/mbedtls/entropy.h"
|
||||
#include "libc/nexgen32e/rdtsc.h"
|
||||
#include "libc/str/str.h"
|
||||
#include "third_party/mbedtls/entropy_poll.h"
|
||||
#include "third_party/mbedtls/error.h"
|
||||
|
||||
#if defined(MBEDTLS_TIMING_C)
|
||||
#include "third_party/mbedtls/timing.h"
|
||||
#endif
|
||||
#if defined(MBEDTLS_HAVEGE_C)
|
||||
#include "third_party/mbedtls/havege.h"
|
||||
#endif
|
||||
#if defined(MBEDTLS_ENTROPY_NV_SEED)
|
||||
#include "third_party/mbedtls/platform.h"
|
||||
#endif
|
||||
|
||||
#if !defined(MBEDTLS_NO_PLATFORM_ENTROPY)
|
||||
|
||||
#if !defined(unix) && !defined(__unix__) && !defined(__unix) && \
|
||||
!defined(__APPLE__) && !defined(_WIN32) && !defined(__QNXNTO__) && \
|
||||
!defined(__HAIKU__) && !defined(__midipix__)
|
||||
#error "Platform entropy sources only work on Unix and Windows, see MBEDTLS_NO_PLATFORM_ENTROPY in config.h"
|
||||
#endif
|
||||
|
||||
#if defined(_WIN32) && !defined(EFIX64) && !defined(EFI32)
|
||||
|
||||
#if !defined(_WIN32_WINNT)
|
||||
#define _WIN32_WINNT 0x0400
|
||||
#endif
|
||||
|
||||
int mbedtls_platform_entropy_poll( void *data, unsigned char *output, size_t len,
|
||||
size_t *olen )
|
||||
{
|
||||
HCRYPTPROV provider;
|
||||
((void) data);
|
||||
*olen = 0;
|
||||
|
||||
if( CryptAcquireContext( &provider, NULL, NULL,
|
||||
PROV_RSA_FULL, CRYPT_VERIFYCONTEXT ) == FALSE )
|
||||
{
|
||||
return( MBEDTLS_ERR_ENTROPY_SOURCE_FAILED );
|
||||
}
|
||||
|
||||
if( CryptGenRandom( provider, (DWORD) len, output ) == FALSE )
|
||||
{
|
||||
CryptReleaseContext( provider, 0 );
|
||||
return( MBEDTLS_ERR_ENTROPY_SOURCE_FAILED );
|
||||
}
|
||||
|
||||
CryptReleaseContext( provider, 0 );
|
||||
*olen = len;
|
||||
|
||||
return( 0 );
|
||||
int mbedtls_hardclock_poll(void *data, unsigned char *output, size_t len,
|
||||
size_t *olen) {
|
||||
unsigned long timer;
|
||||
timer = rdtsc();
|
||||
*olen = 0;
|
||||
if (len < sizeof(unsigned long)) return 0;
|
||||
memcpy(output, &timer, sizeof(unsigned long));
|
||||
*olen = sizeof(unsigned long);
|
||||
return 0;
|
||||
}
|
||||
#else /* _WIN32 && !EFIX64 && !EFI32 */
|
||||
|
||||
/*
|
||||
* Test for Linux getrandom() support.
|
||||
* Since there is no wrapper in the libc yet, use the generic syscall wrapper
|
||||
* available in GNU libc and compatible libc's (eg uClibc).
|
||||
*/
|
||||
#if ((defined(__linux__) && defined(__GLIBC__)) || defined(__midipix__))
|
||||
#if defined(SYS_getrandom)
|
||||
#define HAVE_GETRANDOM
|
||||
|
||||
static int getrandom_wrapper( void *buf, size_t buflen, unsigned int flags )
|
||||
{
|
||||
/* MemSan cannot understand that the syscall writes to the buffer */
|
||||
#if defined(__has_feature)
|
||||
#if __has_feature(memory_sanitizer)
|
||||
memset( buf, 0, buflen );
|
||||
#endif
|
||||
#endif
|
||||
return( syscall( SYS_getrandom, buf, buflen, flags ) );
|
||||
}
|
||||
#endif /* SYS_getrandom */
|
||||
#endif /* __linux__ || __midipix__ */
|
||||
|
||||
#if defined(__FreeBSD__) || defined(__DragonFly__)
|
||||
#if (defined(__FreeBSD__) && __FreeBSD_version >= 1200000) || \
|
||||
(defined(__DragonFly__) && __DragonFly_version >= 500700)
|
||||
#define HAVE_GETRANDOM
|
||||
static int getrandom_wrapper( void *buf, size_t buflen, unsigned int flags )
|
||||
{
|
||||
return getrandom( buf, buflen, flags );
|
||||
}
|
||||
#endif /* (__FreeBSD__ && __FreeBSD_version >= 1200000) ||
|
||||
(__DragonFly__ && __DragonFly_version >= 500700) */
|
||||
#endif /* __FreeBSD__ || __DragonFly__ */
|
||||
|
||||
/*
|
||||
* Some BSD systems provide KERN_ARND.
|
||||
* This is equivalent to reading from /dev/urandom, only it doesn't require an
|
||||
* open file descriptor, and provides up to 256 bytes per call (basically the
|
||||
* same as getentropy(), but with a longer history).
|
||||
*
|
||||
* Documentation: https://netbsd.gw.com/cgi-bin/man-cgi?sysctl+7
|
||||
*/
|
||||
#if (defined(__FreeBSD__) || defined(__NetBSD__)) && !defined(HAVE_GETRANDOM)
|
||||
#if defined(KERN_ARND)
|
||||
#define HAVE_SYSCTL_ARND
|
||||
|
||||
static int sysctl_arnd_wrapper( unsigned char *buf, size_t buflen )
|
||||
{
|
||||
int name[2];
|
||||
size_t len;
|
||||
|
||||
name[0] = CTL_KERN;
|
||||
name[1] = KERN_ARND;
|
||||
|
||||
while( buflen > 0 )
|
||||
{
|
||||
len = buflen > 256 ? 256 : buflen;
|
||||
if( sysctl(name, 2, buf, &len, NULL, 0) == -1 )
|
||||
return( -1 );
|
||||
buflen -= len;
|
||||
buf += len;
|
||||
}
|
||||
return( 0 );
|
||||
}
|
||||
#endif /* KERN_ARND */
|
||||
#endif /* __FreeBSD__ || __NetBSD__ */
|
||||
|
||||
|
||||
int mbedtls_platform_entropy_poll( void *data,
|
||||
unsigned char *output, size_t len, size_t *olen )
|
||||
{
|
||||
FILE *file;
|
||||
size_t read_len;
|
||||
int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
|
||||
((void) data);
|
||||
|
||||
#if defined(HAVE_GETRANDOM)
|
||||
ret = getrandom_wrapper( output, len, 0 );
|
||||
if( ret >= 0 )
|
||||
{
|
||||
*olen = ret;
|
||||
return( 0 );
|
||||
}
|
||||
else if( errno != ENOSYS )
|
||||
return( MBEDTLS_ERR_ENTROPY_SOURCE_FAILED );
|
||||
/* Fall through if the system call isn't known. */
|
||||
#else
|
||||
((void) ret);
|
||||
#endif /* HAVE_GETRANDOM */
|
||||
|
||||
#if defined(HAVE_SYSCTL_ARND)
|
||||
((void) file);
|
||||
((void) read_len);
|
||||
if( sysctl_arnd_wrapper( output, len ) == -1 )
|
||||
return( MBEDTLS_ERR_ENTROPY_SOURCE_FAILED );
|
||||
*olen = len;
|
||||
return( 0 );
|
||||
#else
|
||||
|
||||
*olen = 0;
|
||||
|
||||
file = fopen( "/dev/urandom", "rb" );
|
||||
if( file == NULL )
|
||||
return( MBEDTLS_ERR_ENTROPY_SOURCE_FAILED );
|
||||
|
||||
read_len = fread( output, 1, len, file );
|
||||
if( read_len != len )
|
||||
{
|
||||
fclose( file );
|
||||
return( MBEDTLS_ERR_ENTROPY_SOURCE_FAILED );
|
||||
}
|
||||
|
||||
fclose( file );
|
||||
*olen = len;
|
||||
|
||||
return( 0 );
|
||||
#endif /* HAVE_SYSCTL_ARND */
|
||||
}
|
||||
#endif /* _WIN32 && !EFIX64 && !EFI32 */
|
||||
#endif /* !MBEDTLS_NO_PLATFORM_ENTROPY */
|
||||
|
||||
#if defined(MBEDTLS_TEST_NULL_ENTROPY)
|
||||
int mbedtls_null_entropy_poll( void *data,
|
||||
unsigned char *output, size_t len, size_t *olen )
|
||||
{
|
||||
((void) data);
|
||||
((void) output);
|
||||
|
||||
*olen = 0;
|
||||
if( len < sizeof(unsigned char) )
|
||||
return( 0 );
|
||||
|
||||
output[0] = 0;
|
||||
*olen = sizeof(unsigned char);
|
||||
return( 0 );
|
||||
}
|
||||
#endif
|
||||
|
||||
#if defined(MBEDTLS_TIMING_C)
|
||||
int mbedtls_hardclock_poll( void *data,
|
||||
unsigned char *output, size_t len, size_t *olen )
|
||||
{
|
||||
unsigned long timer = mbedtls_timing_hardclock();
|
||||
((void) data);
|
||||
*olen = 0;
|
||||
|
||||
if( len < sizeof(unsigned long) )
|
||||
return( 0 );
|
||||
|
||||
memcpy( output, &timer, sizeof(unsigned long) );
|
||||
*olen = sizeof(unsigned long);
|
||||
|
||||
return( 0 );
|
||||
}
|
||||
#endif /* MBEDTLS_TIMING_C */
|
||||
|
||||
#if defined(MBEDTLS_HAVEGE_C)
|
||||
int mbedtls_havege_poll( void *data,
|
||||
unsigned char *output, size_t len, size_t *olen )
|
||||
{
|
||||
mbedtls_havege_state *hs = (mbedtls_havege_state *) data;
|
||||
*olen = 0;
|
||||
|
||||
if( mbedtls_havege_random( hs, output, len ) != 0 )
|
||||
return( MBEDTLS_ERR_ENTROPY_SOURCE_FAILED );
|
||||
|
||||
*olen = len;
|
||||
|
||||
return( 0 );
|
||||
}
|
||||
#endif /* MBEDTLS_HAVEGE_C */
|
||||
|
||||
#if defined(MBEDTLS_ENTROPY_NV_SEED)
|
||||
int mbedtls_nv_seed_poll( void *data,
|
||||
unsigned char *output, size_t len, size_t *olen )
|
||||
{
|
||||
unsigned char buf[MBEDTLS_ENTROPY_BLOCK_SIZE];
|
||||
size_t use_len = MBEDTLS_ENTROPY_BLOCK_SIZE;
|
||||
((void) data);
|
||||
|
||||
memset( buf, 0, MBEDTLS_ENTROPY_BLOCK_SIZE );
|
||||
|
||||
if( mbedtls_nv_seed_read( buf, MBEDTLS_ENTROPY_BLOCK_SIZE ) < 0 )
|
||||
return( MBEDTLS_ERR_ENTROPY_SOURCE_FAILED );
|
||||
|
||||
if( len < use_len )
|
||||
use_len = len;
|
||||
|
||||
memcpy( output, buf, use_len );
|
||||
*olen = use_len;
|
||||
|
||||
return( 0 );
|
||||
}
|
||||
#endif /* MBEDTLS_ENTROPY_NV_SEED */
|
||||
|
||||
#endif /* MBEDTLS_ENTROPY_C */
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue